Open wagon and container identification device for car dumper

Abstract

The utility model relates to an open wagon and container identification device for a car dumper, which comprises a support, a plurality of first detection sensors and a plurality of second detection sensors, the support comprises a first layer and a second layer, the plurality of first detection sensors are arranged on the first layer, the plurality of first detection sensors are positioned on the same straight line, and the second detection sensors are positioned on the second layer. The first detection sensors are arranged on the first layer, the second detection sensors are arranged on the second layer, the second detection sensors are located on the same straight line, the first detection sensors and the second detection sensors are each provided with an installation base, the first detection sensors and the second detection sensors are connected with a controller, and the controller is connected with a communication module. The controller is connected with an upper computer through a communication module. According to the utility model, the first detection sensor and the second detection sensor are respectively arranged at different heights of the bracket to identify three types of vehicles, and the controller and the communication module are combined to send identification signals to the upper computer.

Description

TECHNICAL FIELD

[0001] The utility model relates to rail vehicle detection technical field, concretely relates to a kind of open wagon and container identification device for dumper. BACKGROUND

[0002] In recent years, railway bulk material "scattered into set" transport revolution, coal, ore etc.

[0003] When operating, ordinary open wagon, flat car load container or open wagon load container these three kinds of operating vehicles randomly enter dumper position and carry out goods loading, so it needs to detect vehicle type in advance, so that dumper makes adjustment in advance, improves loading efficiency.

[0004] Therefore, a kind of open wagon and container identification device for dumper is needed, vehicle type is quickly identified, subsequent dumper mode is switched, and the whole dumper system efficiency is improved. SUMMARY

[0005] The utility model discloses to solve vehicle identification problem, propose a kind of open wagon and container identification device for dumper, setting support, first detection sensor and second detection sensor are respectively set in different height of support, identify three kinds of vehicle types, and send identification signal to host computer in conjunction with controller and communication module.

[0006] To achieve the above object, the utility model provides an open wagon and container identification device for dumper, including support, multiple first detection sensors and multiple second detection sensors, the support includes first layer and second layer, the first layer is fixed with ground, and the upper end of first layer is fixed with second layer, multiple first detection sensors are arranged on first layer, multiple first detection sensors are located on same straight line, multiple second detection sensors are arranged on second layer, multiple second detection sensors are located on same straight line, first detection sensor and second detection sensor are all provided with mounting seat, and first detection sensor and second detection sensor are fixed with support by mounting seat.

[0007] Multiple first detection sensors and multiple second detection sensors are connected with controller, and multiple first detection sensors and multiple second detection sensors are respectively connected with the input end of controller, the controller is connected with communication module, and the controller is connected with host computer by communication module.

[0008] Further, the first layer and the second layer each comprise a transverse section and longitudinal sections arranged at two ends of the transverse section, and the two longitudinal sections and the transverse section are integrated.

[0009] The other side of the longitudinal section of the second layer is fixed with the transverse section of the first layer.

[0010] The mechanism of the support is simple, and the support is convenient to manufacture and install.

[0011] Further, the first layer and the second layer are provided with reinforcing ribs, the reinforcing ribs comprise first connecting sections and second connecting sections, the first connecting sections and the second connecting sections are fixed with the longitudinal sections of the first layer and the second layer respectively, and the first connecting sections and the second connecting sections and one longitudinal section of the first layer and the second layer form an acute triangle.

[0012] The reinforcing ribs improve the strength of the support, and the support is more stable.

[0013] Further, the mounting seat is in an L-shaped structure, the mounting seat is welded with the transverse section of the first layer and the transverse section of the second layer respectively, and the first detection sensor and the second detection sensor are fixed with the mounting seat through bolts.

[0014] The mounting seat is arranged to fix the first detection sensor and the second detection sensor, and improve the detection precision.

[0015] Further, the first detection sensor comprises a photoelectric switch.

[0016] The second detection sensor comprises an ultrasonic switch.

[0017] Through the above technical scheme, the utility model has the beneficial effects that:

[0018] 1. The utility model provides a hardware basis for identification of three different vehicle models. The three vehicle models have different heights, and the support is arranged for this purpose, the support comprises a first layer and a second layer, a first detection sensor is arranged on the first layer, and a second detection sensor is arranged on the second layer. When the first detection sensor and the second detection sensor both have outputs, it represents the height of one vehicle model, when only the first detection sensor has an output, it represents the height of one vehicle model, and when the first detection sensor and the second detection sensor both have no outputs, it represents the height of one vehicle model, so that the controller can identify the three vehicle models according to the different outputs of the first detection sensor and the second detection sensor. The controller is provided with a communication module, and the controller communicates with external equipment through the communication module.

[0019] 2The utility model discloses a plurality of first detection sensors are set in the first layer, a plurality of second detection sensors are set in the second layer, a plurality of first detection sensors are located at the same height, a plurality of second detection sensors are located at the same height. When the vehicle reaches the support position, the first detection sensor of the same height will output the same signal into the controller simultaneously, and the second detection sensor of the same height will output the same signal into the controller simultaneously. Avoid detection error caused by single detection sensor failure and signal interference. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is one of the structure schematic diagram of the open wagon and container identification device for the dumper of the utility model;

[0021] Figure 2 It is two of the structure schematic diagram of the open wagon and container identification device for the dumper of the utility model;

[0022] Figure 3 It is the circuit diagram of the open wagon and container identification device for the dumper of the utility model.

[0023] The figure reference: 1 is first detection sensor, 2 is second detection sensor, 3 is first layer, 4 is second layer, 5 is mounting seat, 6 is controller, 7 is communication module, 8 is first connecting section, 9 is second connecting section. DETAILED DESCRIPTION

[0024] Example 1

[0025] As Figures 1-3 shown, an open wagon and container identification device for the dumper, including support, a plurality of first detection sensors 1 and a plurality of second detection sensors 2, the support includes first layer 3 and second layer 4, the first layer 3 is fixed with ground, and the upper end of first layer 3 is fixed with second layer 4, a plurality of first detection sensors 1 are arranged on the first layer 3, a plurality of first detection sensors 1 are located on the same straight line, a plurality of second detection sensors 2 are arranged on the second layer 4, a plurality of second detection sensors 2 are located on the same straight line, first detection sensor 1 and second detection sensor 2 are all provided with mounting seat 5, and first detection sensor 1 and second detection sensor 2 are fixed with the support through mounting seat 5;

[0026] A plurality of first detection sensors 1 and a plurality of second detection sensors 2 are connected with controller 6, and a plurality of first detection sensors 1 and a plurality of second detection sensors 2 are connected with the input end of controller 6 respectively, the controller 6 is connected with communication module 7, and the controller 6 is connected with host computer through communication module 7.

[0027] Further, the first layer 3 and the second layer 4 both include a horizontal section and longitudinal sections arranged at both ends of the horizontal section, and the two longitudinal sections and the horizontal section are integrated structures.

[0028] The other side of the longitudinal segment of the second layer 4 is fixed to the transverse segment of the first layer 3.

[0029] Furthermore, both the first layer 3 and the second layer 4 are provided with reinforcing ribs. The reinforcing ribs include a first connecting segment 8 and a second connecting segment 9. The first connecting segment 8 and the second connecting segment 9 are fixed to the longitudinal segments of the first layer 3 and the second layer 4, respectively. The first connecting segment 8, the second connecting segment 9, and a longitudinal segment of the first layer 3 and the second layer 4 form an acute triangle.

[0030] Furthermore, the mounting base 5 has an L-shaped structure, and the mounting base 5 is welded to the transverse section of the first layer 3 and the transverse section of the second layer 4 respectively. The first detection sensor 1 and the second detection sensor 2 are fixed to the mounting base 5 by bolts.

[0031] Furthermore, the first detection sensor 1 includes a photoelectric switch;

[0032] The second detection sensor 2 includes an ultrasonic switch.

[0033] like Figure 1 As shown, the transport vehicle travels on the track. The device of this invention is positioned in front of the tipper's operating position, with the support frame a considerable distance from the tipper's operating position. In this embodiment, there are three first detection sensors 1 and three second detection sensors 2. The three first detection sensors 1 are equidistantly arranged on the horizontal section of the first layer 3, and the three second detection sensors 2 are equidistantly arranged on the horizontal section of the second layer 4. The controller 6 is an STM32 microcontroller. The output terminals of the three first detection sensors 1 and the three second detection sensors 2 are respectively connected to the IO pins of the STM32 microcontroller. The communication module 7 is a LoRa module, specifically a Quad-Faith F8L10C LoRa module, with a communication distance of 11km. The LoRa module communicates with the STM32 microcontroller via a UART serial port. A power supply module is connected to both the LoRa module and the STM32 microcontroller. The STM32 microcontroller achieves wireless communication through the F8L10C LoRa module.

[0034] The operating direction of the first detection sensor 1 and the second detection sensor 2 is perpendicular to the train's direction of travel.

[0035] When a regular open wagon passes by, neither the first detection sensor 1 nor the second detection sensor 2 outputs a signal, and the controller 6 also outputs a signal.

[0036] When the flatbed truck loads the container, the height of the flatbed truck exceeds the positions of the first detection sensors 1 and is lower than the positions of the second detection sensors 2. The light signal emitted by the emitting end of the photoelectric switch is reflected on the truck and is received by the receiving end of the photoelectric switch. The photoelectric switch outputs an electric signal to the controller 6. When the controller 6 receives the signal transmitted by any one of the first detection sensors 1 and no signal is output by any one of the second detection sensors 2, the controller 6 outputs the signal of the flatbed truck loading the container to the upper computer through the communication module 7.

[0037] When the flatbed truck loads the container, the height of the flatbed truck exceeds the positions of the first detection sensors 1 and is lower than the positions of the second detection sensors 2. The light signal emitted by the emitting end of the photoelectric switch is reflected on the truck and is received by the receiving end of the photoelectric switch. The photoelectric switch outputs an electric signal to the controller 6. When the controller 6 receives the signal transmitted by any one of the first detection sensors 1 and no signal is output by any one of the second detection sensors 2, the controller 6 outputs the signal of the flatbed truck loading the container to the upper computer through the communication module 7.

[0038] Thus, the three types of trucks can be detected.

[0039] The above-described embodiments are only preferred embodiments of the present application, and are not intended to limit the scope of the present application. Any equivalent changes or modifications made according to the structure, features and principles of the present application should be included in the scope of the present application.

Claims

1. A device for identifying open wagons and containers for a tippler, characterized in that, The device includes a bracket, multiple first detection sensors (1) and multiple second detection sensors (2). The bracket includes a first layer (3) and a second layer (4). The first layer (3) is fixed to the ground, and the second layer (4) is fixed to the upper end of the first layer (3). Multiple first detection sensors (1) are arranged on the first layer (3) and are located on the same straight line. Multiple second detection sensors (2) are arranged on the second layer (4) and are located on the same straight line. Both the first detection sensors (1) and the second detection sensors (2) are provided with mounting bases (5). The first detection sensors (1) and the second detection sensors (2) are fixed to the bracket through the mounting bases (5). Multiple first detection sensors (1) and multiple second detection sensors (2) are connected to a controller (6). The multiple first detection sensors (1) and multiple second detection sensors (2) are respectively connected to the input terminal of the controller (6). The controller (6) is connected to a communication module (7). The controller (6) is connected to a host computer through the communication module (7).

2. The open wagon and container identification device for a tippler according to claim 1, characterized in that, The first layer (3) and the second layer (4) each include a horizontal segment and a vertical segment located at both ends of the horizontal segment. The two vertical segments and the horizontal segment are an integrated structure. The other side of the longitudinal segment of the second layer (4) is fixed to the transverse segment of the first layer (3).

3. The open wagon and container identification device for a tippler according to claim 2, characterized in that, The first layer (3) and the second layer (4) are both provided with reinforcing ribs. The reinforcing ribs include a first connecting segment (8) and a second connecting segment (9). The first connecting segment (8) and the second connecting segment (9) are fixed to the longitudinal segments of the first layer (3) and the second layer (4) respectively. The first connecting segment (8) and the second connecting segment (9) and a longitudinal segment of the first layer (3) and the second layer (4) form an acute triangle.

4. The open wagon and container identification device for a tippler according to claim 1, characterized in that, The mounting base (5) has an L-shaped structure. The mounting base (5) is welded to the horizontal section of the first layer (3) and the horizontal section of the second layer (4) respectively. The first detection sensor (1) and the second detection sensor (2) are fixed to the mounting base (5) by bolts.

5. The open wagon and container identification device for a tippler according to claim 1, characterized in that, The first detection sensor (1) includes a photoelectric switch; The second detection sensor (2) includes an ultrasonic switch.

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